Hey everyone, I’ve been diving into the world of Shelly devices lately and I’m absolutely thrilled with how they’ve transformed my smart home setup. I wanted to share some of my experiences and tips in case anyone else is looking to integrate Shelly devices into their system. 
First off, I’ve been using the Shelly 2.5 units to control both my roller shades and lighting circuits. The ability to trigger these devices via UDP commands has been a game-changer for my custom-built home theater setup. I’ve even integrated them into my existing Unity app, which allows me to control everything from a single interface. It’s been a smooth process so far, though I did have to do a bit of trial and error to get the UDP communication just right. 
One thing I’ve learned is that while Shelly devices do support cloud communication, it’s entirely possible to keep everything local if you prefer not to rely on external servers. I’ve been using both MQTT and HTTP protocols to send commands directly from my Raspberry Pi to the Shelly units. This setup has been rock-solid, with no hiccups in communication. If you’re looking to keep your system offline, I’d highly recommend exploring these options. 
I also wanted to mention the Shelly app itself. It’s incredibly user-friendly and provides a wealth of customization options. I’ve set up some pretty complex automation scenarios, like timed lighting sequences and coordinated shade movements, all without breaking a sweat. The app’s interface makes it easy to visualize and tweak these setups, which is a huge plus. 
For anyone looking to integrate Shelly devices into an existing ecosystem, I’d suggest starting with a simple project—maybe automating a set of lights or a fan. Once you get the hang of the basic commands and protocols, you can gradually scale up to more intricate automations. The community support is also fantastic, with plenty of forums and guides available if you run into any issues. 
If you’ve got any Shelly-related tips or experiences you’d like to share, I’d love to hear them! Let’s keep the conversation going and help each other make our smart homes even smarter. 